Sea sand washing wastewater treatment device

Abstract

The utility model discloses a sea sand washing wastewater treatment device which comprises a bottom plate and a treatment box, and the treatment box is arranged on the upper end face of the bottom plate; the box cover is arranged on the upper end surface of the treatment box; the feeding pipe is arranged on the box cover, and the lower end of the feeding pipe penetrates through the box cover; the discharging piece is arranged on the lower end face of the treatment box and penetrates through the bottom plate; the filtering assembly is used for filtering the wastewater and is arranged in the treatment box; by arranging the filter assembly, wastewater can be filtered, meanwhile, a coarse filter screen and a fine filter screen can be driven to move out of the interior of the treatment box after long-time use, workers can conveniently detach and clean the coarse filter screen and the fine filter screen, and the situation that a filter hopper and the fine filter screen cannot be detached or cleaned is avoided; the problem that the sand-water filtering effect is affected due to the fact that the filter hopper and the fine filter screen cannot be cleaned after being used for a long time due to the fact that the filter hopper and the fine filter screen are blocked possibly is solved, and the working efficiency of sand-water filtering is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of washing sand wastewater treatment, in particular to a sea sand washing wastewater treatment device. Background Technique

[0002] As is well known, sea sand, as the name implies, is sand and gravel in the sea. Those with larger particle sizes are sand, generally in centimeters; those with smaller particle sizes are sand, usually in millimeters; both are natural and are formed by the washing, rolling, collision, and polishing of seawater. When using sea sand, it needs to be washed, and thus the wastewater generated from the washing needs to be treated.

[0003] The existing Chinese patent with the publication number of "CN214654023U" discloses a "washing sand wastewater treatment and recycling device". Through the settings of a circulation box, a water inlet hopper, a filtration hopper, coarse filtration holes, a sand discharge pipe, a fixing seat, and a sealing plug, the sand and water are initially filtered through the filtration hopper. A large amount of sand and gravel is filtered in the filtration hopper and flows into the sand discharge pipe. By opening the sealing plug, a large amount of sand and gravel can be discharged, which is convenient to use. Through the settings of a mounting seat, a collection box, fine filtration holes, a fine filter screen, and a water pump, the collection box is connected to the mounting seat by bolts, which is convenient for disassembly, cleaning, and replacement. A small amount of sand and gravel is filtered in the collection box through the fine filtration holes and the fine filter screen, and the filtered water is discharged through the water pump for recycling.

[0004] However, in the above patent, the filtration hopper and the fine filter screen cannot be disassembled or cleaned, resulting in the inability to clean the filtration hopper and the fine filter screen after long-term use, which may cause blockage and affect the filtration effect of the sand and water. Therefore, we propose a sea sand washing wastewater treatment device to solve the above-mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a sea sand washing wastewater treatment device to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sea sand washing wastewater treatment device includes:

[0008] A bottom plate and a treatment box, the treatment box is arranged on the upper end surface of the bottom plate;

[0009] A box cover, which is arranged on the upper end surface of the treatment box;

[0010] A feed pipe, which is arranged on the box cover, and the lower end of the feed pipe passes through the box cover;

[0011] A discharge part, which is arranged on the lower end surface of the treatment box and passes through the bottom plate;

[0012] A filtering component, which is used to filter wastewater and is arranged inside the treatment tank.

[0013] As a further solution of the present utility model: The filtering component includes two sets of lifting blocks, and a set of first mounting holes are arranged on each of the two sets of lifting blocks. A coarse filter screen is arranged inside the two sets of first mounting holes. A set of second mounting holes are arranged below the two sets of first mounting holes. The two sets of second mounting holes are both arranged on the lifting blocks, and a set of fine filter screens are arranged inside the two sets of second mounting holes. A set of electric push rods are arranged on the lower end faces of the two sets of lifting blocks, and the lower ends of the two sets of electric push rods are arranged on the bottom inner wall of the treatment tank.

[0014] As a further solution of the present utility model: A set of support plates are arranged on the outer side walls of the two sets of lifting blocks, and guide plates are arranged on the inner walls of the two sets of support plates. The guide plates are arranged above the two sets of lifting blocks. Two connecting rods are arranged on the upper end face of the guide plates, and the upper ends of the two connecting rods are arranged on the lower end face of the box cover.

[0015] As a further solution of the present utility model: A set of sliders are arranged on one side of each of the two sets of support plates, and the two sets of sliders are respectively arranged on the inner walls of the two sets of chutes. The two sets of chutes are respectively arranged on both sides of the inner side wall of the treatment tank.

[0016] As a further solution of the present utility model: A sealing plug is arranged at the upper end of the feed pipe, and a discharge hole is arranged on the lower end wall of the treatment tank. The discharge hole is communicated with the discharge component.

[0017] As a further solution of the present utility model: A set of limit blocks are arranged at the four corners of the upper end face of the bottom plate, and a set of support components are arranged at the lower ends of the four sets of limit blocks. The lower ends of the four sets of support components all pass through the bottom plate and extend to the lower end of the bottom plate.

[0018] As a further solution of the present utility model: A visible window is arranged on the side wall of the treatment tank.

[0019] Compared with the prior art, the beneficial effects of the present utility model are:

[0020] For this sea sand washing wastewater treatment device, by setting the filtering component, the wastewater can be filtered. At the same time, after a long time of use, the two sets of electric push rods can drive the coarse filter screen and the fine filter screen to move upward, so that the coarse filter screen and the fine filter screen can be moved out of the inside of the treatment tank, which is convenient for the staff to disassemble and clean the coarse filter screen and the fine filter screen, avoiding the situation that the filter hopper and the fine filter screen cannot be disassembled or cleaned, resulting in the inability to clean the filter hopper and the fine filter screen after a long time of use, which may cause blockage and affect the sand-water filtration effect, and improving the working efficiency of sand-water filtration. Brief Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of the present utility model.

[0022] Figure 2 It is a schematic structural diagram of the inside of the processing box in the present utility model.

[0023] Figure 3 is Figure 2 an enlarged schematic structural diagram of A in

[0024] Wherein: 1, bottom plate; 2, processing box; 3, box cover; 4, feed pipe; 5, discharge member; 6, lifting block; 7, first mounting hole; 8, coarse filter screen; 9, second mounting hole; 10, fine filter screen; 11, electric push rod; 12, support plate; 13, guide plate; 14, connecting rod; 15, slider; 16, chute; 17, sealing plug; 18, discharge hole; 19, limit block; 20, support member; 21, visual window. Detailed Description of the Preferred Embodiments

[0025] In one embodiment, as Figures 1-3 shown, a sea sand washing wastewater treatment device includes: a bottom plate 1 and a processing box 2, the processing box 2 is arranged on the upper end surface of the bottom plate 1; a box cover 3, which is arranged on the upper end surface of the processing box 2; a feed pipe 4, which is arranged on the box cover 3, and the lower end of the feed pipe 4 passes through the box cover 3; a discharge member 5, which is arranged on the lower end surface of the processing box 2 and passes through the bottom plate 1; a filtering assembly, which is used for filtering wastewater and is arranged inside the processing box 2;

[0026] The filtering assembly includes two groups of lifting blocks 6, each group of lifting blocks 6 is provided with a group of first mounting holes 7, a coarse filter screen 8 is arranged inside the two groups of first mounting holes 7, a group of second mounting holes 9 are arranged below the two groups of first mounting holes 7, the two groups of second mounting holes 9 are both arranged on the lifting blocks 6, and a group of fine filter screens 10 are arranged inside the two groups of second mounting holes 9; a group of electric push rods 11 are arranged on the lower end surfaces of the two groups of lifting blocks 6, and the lower ends of the two groups of electric push rods 11 are both arranged on the bottom inner wall of the processing box 2; a group of support plates 12 are arranged on the outer side walls of the two groups of lifting blocks 6, guide plates 13 are arranged on the inner walls of the two groups of support plates 12, the guide plates 13 are arranged above the two groups of lifting blocks 6, two groups of connecting rods 14 are arranged on the upper end surfaces of the guide plates 13, and the upper ends of the two groups of connecting rods 14 are both arranged on the lower end surface of the box cover 3; a group of sliders 15 are arranged on one side of the two groups of support plates 12, the two groups of sliders 15 are respectively arranged on the inner walls of the two groups of chutes 16, and the two groups of chutes 16 are respectively arranged on both sides of the inner side wall of the processing box 2;

[0027] Specifically, during use, wastewater is conveyed into the interior of the treatment tank 2 through the feed pipe 4. Under the guiding action of the guiding plate 13, the wastewater passes through the coarse filter screen 8 and the fine filter screen 10 and then enters the discharging member 5 through the discharging hole 18, so that discharging can be carried out through the discharging member 5. After long-term use, the two electric push rods 11 can be stretched. The two electric push rods 11 drive the two lifting blocks 6 to move upward. The two lifting blocks 6 can drive the guiding plate 13 to move upward through the two support plates 12. The guiding plate 13 drives the tank cover 3 to move upward through the two connecting rods 14, so that the coarse filter screen 8 and the fine filter screen 10 can be moved out of the interior of the treatment tank 2, which is convenient for the staff to take out the coarse filter screen 8 and the fine filter screen 10 from the interior of the first installation hole 7 and the second installation hole 9, facilitating the cleaning of the coarse filter screen 8 and the fine filter screen 10, and improving the convenience and working efficiency of cleaning the coarse filter screen 8 and the fine filter screen 10. By setting the filtering component, the wastewater can be filtered. At the same time, after long-term use, the two electric push rods 11 can drive the coarse filter screen 8 and the fine filter screen 10 to move upward, so that the coarse filter screen 8 and the fine filter screen 10 can be moved out of the interior of the treatment tank 2, facilitating the staff to disassemble and clean the coarse filter screen 8 and the fine filter screen 10, avoiding the problem that the filter hopper and the fine filter screen cannot be disassembled or cleaned, resulting in the inability to clean the filter hopper and the fine filter screen after long-term use, which may cause blockage and affect the sand-water filtration effect, and improving the working efficiency of sand-water filtration.

[0028] As Figures 1-2 shown, a sealing plug 17 is arranged at the upper end of the feed pipe 4, and a discharging hole 18 is arranged on the lower end wall of the treatment tank 2. The discharging hole 18 is communicated with the discharging member 5. By setting the sealing plug 17, the feed pipe 4 can be sealed, and by setting the discharging hole 18, it is convenient to discharge the filtered sand-water inside the treatment tank 2. A set of limiting blocks 19 are arranged at the four corners of the upper end surface of the bottom plate 1, and a set of supporting members 20 are arranged at the lower ends of the four groups of limiting blocks 19. The lower ends of the four groups of supporting members 20 pass through the bottom plate 1 and extend to the lower end of the bottom plate 1. By setting the limiting blocks 19 and the supporting members 20, the bottom plate 1 can be supported. A visual window 21 is arranged on the side wall of the treatment tank 2. By setting the visual window 21, it is convenient to observe the situation inside the treatment tank 2, which is relatively convenient.

[0029] The above embodiments disclose a sea sand washing wastewater treatment device. When in use, wastewater is conveyed into the interior of the treatment tank 2 through the feed pipe 4. Under the guiding action of the guiding plate 13, the wastewater passes through the coarse filter screen 8 and the fine filter screen 10 and enters the discharging member 5 through the discharging hole 18, so that discharging can be carried out through the discharging member 5. After long-term use, two sets of electric push rods 11 can be stretched. The two sets of electric push rods 11 drive the two sets of lifting blocks 6 to move upward. The two sets of lifting blocks 6 can drive the guiding plate 13 to move upward through the two sets of supporting plates 12. The guiding plate 13 drives the tank cover 3 to move upward through the two sets of connecting rods 14, so that the coarse filter screen 8 and the fine filter screen 10 can be moved out of the interior of the treatment tank 2, facilitating the staff to take out the coarse filter screen 8 and the fine filter screen 10 from the interior of the first mounting hole 7 and the second mounting hole 9, facilitating the cleaning of the coarse filter screen 8 and the fine filter screen 10, and improving the convenience and working efficiency of cleaning the coarse filter screen 8 and the fine filter screen 10.

[0030] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A sea sand washing wastewater treatment device, characterized in that: include: A bottom plate (1) and a processing box (2), wherein the processing box (2) is arranged on the upper end surface of the bottom plate (1); A box cover (3) arranged on the upper end surface of the processing box (2); A feed pipe (4) is arranged on the box cover (3), and the lower end of the feed pipe (4) passes through the box cover (3); A material discharging member (5) is arranged on the lower end surface of the processing box (2) and passes through the bottom plate (1); The filter assembly is used for filtering waste water and is arranged inside the treatment box (2).

2. A sea sand washing wastewater treatment device according to claim 1, characterized in that: The filter assembly comprises two groups of lifting blocks (6), each of which is provided with a group of first mounting holes (7), each of which is provided with a coarse filter screen (8), each of which is provided with a group of second mounting holes (9) below the two groups of first mounting holes (7), each of which is provided with a group of second mounting holes (9), each of which is provided on the lifting blocks (6), and each of which is provided with a group of fine filter screens (10), each of which is provided with a group of electric push rods (11) on the lower end surfaces of the two groups of lifting blocks (6), and each of which has a lower end disposed on the bottom inner wall of the processing box (2).

3. A sea sand washing wastewater treatment device according to claim 2, characterized in that: A group of support plates (12) are arranged on the outer side walls of the two groups of lifting blocks (6), and a guide plate (13) is arranged on the inner wall of the two groups of support plates (12). The guide plate (13) is arranged above the two groups of lifting blocks (6), and two groups of connecting rods (14) are arranged on the upper end surface of the guide plate (13). The upper ends of the two groups of connecting rods (14) are arranged on the lower end surface of the box cover (3).

4. A sea sand washing wastewater treatment device according to claim 3, characterized in that: A group of sliders (15) are provided on one side of the two groups of support plates (12), and the two groups of sliders (15) are respectively arranged on the inner walls of two groups of slide grooves (16), and the two groups of slide grooves (16) are respectively arranged on both sides of the inner wall of the processing box (2).

5. The sea sand washing wastewater treatment device according to claim 1 is characterized in that: The upper end of the feed pipe (4) is provided with a sealing plug (17), and the lower end wall of the processing box (2) is provided with a discharge hole (18), and the discharge hole (18) is connected to the discharge piece (5).

6. A sea sand washing wastewater treatment device according to claim 1, characterized in that: A group of limit blocks (19) are arranged at the four corners of the upper end surface of the bottom plate (1), and a group of support members (20) are arranged at the lower ends of the four groups of limit blocks (19), and the lower ends of the four groups of support members (20) pass through the bottom plate (1) and extend to the lower end of the bottom plate (1).

7. The sea sand washing wastewater treatment device according to claim 1 is characterized in that: A visual window (21) is provided on the side wall of the processing box (2).

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